GPU Comparison
Side-by-side comparison of specifications and performance
Performance Comparison
NVIDIA GeForce 9400 GT
13%
13%
AMD Radeon HD 7750
761%
761%
AMD Radeon HD 7750 is approximately 748% faster
Technical Specifications
| Specification | NVIDIA GeForce 9400 GT | AMD Radeon HD 7750 |
|---|---|---|
| Graphics ProcessorDifferent | G86S | Cape Verde |
| CoresDifferent | 16 | 512 |
| TMUsDifferent | 8 | 32 |
| ROPsDifferent | 4 | 16 |
| Memory SizeDifferent | 128 MB | 1024 MB |
| Memory TypeDifferent | DDR2 | GDDR5 |
| Bus WidthDifferent | 64 bit | 128 bit |
Graphics Processor
| Feature | NVIDIA GeForce 9400 GT | AMD Radeon HD 7750 |
|---|---|---|
| GPU NameDifferent | G86S | Cape Verde |
| ArchitectureDifferent | Tesla | GCN 1.0 |
| Foundry | TSMC | TSMC |
| Process SizeDifferent | 80 nm | 28 nm |
| TransistorsDifferent | 210 million | 1,500 million |
| DensityDifferent | 1.7M / mm² | 12.2M / mm² |
| Die SizeDifferent | 127 mm² | 123 mm² |
| Chip PackageDifferent | BGA-533 | FCBGA-962 |
| GPU VariantDifferent | N/A | Cape Verde PRO(215-0825156) |
Graphics Card
| Feature | NVIDIA GeForce 9400 GT | AMD Radeon HD 7750 |
|---|---|---|
| Release DateDifferent | Aug 1st, 2008 | Feb 15th, 2012 |
| GenerationDifferent | GeForce 9(9400) | Southern Islands(HD 7700) |
| PredecessorDifferent | GeForce 8 | Northern Islands |
| SuccessorDifferent | GeForce 200 | Sea Islands |
| Production | End-of-life | End-of-life |
| Bus InterfaceDifferent | PCIe 2.0 x16 | PCIe 3.0 x16 |
| ReviewsDifferent | 6 in our database | 61 in our database |
| Launch PriceDifferent | N/A | 109 USD |
Clock Speeds
| Feature | NVIDIA GeForce 9400 GT | AMD Radeon HD 7750 |
|---|---|---|
| GPU ClockDifferent | 459 MHz | 800 MHz |
| Shader ClockDifferent | 918 MHz | N/A |
| Memory ClockDifferent | 600 MHz1200 Mbps effective | 1125 MHz4.5 Gbps effective |
Memory
| Feature | NVIDIA GeForce 9400 GT | AMD Radeon HD 7750 |
|---|---|---|
| Memory SizeDifferent | 128 MB | 1024 MB |
| Memory TypeDifferent | DDR2 | GDDR5 |
| Memory BusDifferent | 64 bit | 128 bit |
| BandwidthDifferent | 9.600 GB/s | 72.00 GB/s |
Render Config
| Feature | NVIDIA GeForce 9400 GT | AMD Radeon HD 7750 |
|---|---|---|
| Shading UnitsDifferent | 16 | 512 |
| TMUsDifferent | 8 | 32 |
| ROPsDifferent | 4 | 16 |
| SM CountDifferent | 2 | N/A |
| L2 CacheDifferent | 16 KB | 256 KB |
| Compute UnitsDifferent | N/A | 8 |
| L1 CacheDifferent | N/A | 16 KB (per CU) |
Theoretical Performance
| Feature | NVIDIA GeForce 9400 GT | AMD Radeon HD 7750 |
|---|---|---|
| Pixel RateDifferent | 1.836 GPixel/s | 12.80 GPixel/s |
| Texture RateDifferent | 3.672 GTexel/s | 25.60 GTexel/s |
| FP32 (float)Different | 29.38 GFLOPS | 819.2 GFLOPS |
| FP64 (double)Different | N/A | 51.20 GFLOPS (1:16) |
Board Design
| Feature | NVIDIA GeForce 9400 GT | AMD Radeon HD 7750 |
|---|---|---|
| Slot Width | Single-slot | Single-slot |
| Length | 168 mm6.6 inches | 168 mm6.6 inches |
| TDPDifferent | 50 W | 55 W |
| Suggested PSU | 250 W | 250 W |
| OutputsDifferent | 1x DVI1x VGA1x S-Video | 1x DVI1x HDMI 1.4a1x DisplayPort 1.2 |
| Power Connectors | None | None |
| Board NumberDifferent | P403, P729 SKU 0 | C441, 109-C44537-00B |
Graphics Features
| Feature | NVIDIA GeForce 9400 GT | AMD Radeon HD 7750 |
|---|---|---|
| DirectXDifferent | 11.1 (10_0) | 12 (11_1) |
| OpenGLDifferent | 3.3 | 4.6 |
| OpenCLDifferent | 1.1 | 2.1 (1.2) |
| VulkanDifferent | N/A | 1.2.170 |
| CUDADifferent | 1.1 | N/A |
| CUDA SDKDifferent | 6.5 | N/A |
| Shader ModelDifferent | 4.0 | 6.5 (5.1) |
Comparison Summary
7
Specifications Compared
8
Feature Categories
49
Detailed Features
More Comparisons with NVIDIA GeForce 9400 GT
Compare NVIDIA GeForce 9400 GT with other GPUs of similar performance
NVIDIA GeForce 9400 GT vs GeForce 9400 GT
GeForce 9400 GT Performance100%
GeForce 9400 GT is 0% slower than NVIDIA GeForce 9400 GT
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NVIDIA GeForce 9400 GT vs GeForce 9400 GT
GeForce 9400 GT Performance100%
GeForce 9400 GT is 0% slower than NVIDIA GeForce 9400 GT
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NVIDIA GeForce 9400 GT vs GeForce 9400 GT
GeForce 9400 GT Performance100%
GeForce 9400 GT is 0% slower than NVIDIA GeForce 9400 GT
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More Comparisons with AMD Radeon HD 7750
Compare AMD Radeon HD 7750 with other GPUs of similar performance
AMD Radeon HD 7750 vs Radeon HD 4890
Radeon HD 4890 Performance120%
Radeon HD 4890 is 20% faster than AMD Radeon HD 7750
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AMD Radeon HD 7750 vs Radeon HD 6790
Radeon HD 6790 Performance118%
Radeon HD 6790 is 18% faster than AMD Radeon HD 7750
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AMD Radeon HD 7750 vs Radeon HD 5830
Radeon HD 5830 Performance112%
Radeon HD 5830 is 12% faster than AMD Radeon HD 7750
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AMD Radeon HD 7750 vs GeForce GTX 650
GeForce GTX 650 Performance106%
GeForce GTX 650 is 6% faster than AMD Radeon HD 7750
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AMD Radeon HD 7750 vs GeForce GTX 550 Ti
GeForce GTX 550 Ti Performance105%
GeForce GTX 550 Ti is 5% faster than AMD Radeon HD 7750
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AMD Radeon HD 7750 vs Radeon HD 4870
Radeon HD 4870 Performance104%
Radeon HD 4870 is 4% faster than AMD Radeon HD 7750
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